Hasta la vista, like the Terminator told ya

“Hasta la vista” was a popular line from the Terminator movie.
It is also a allusion to Windows Vista which was one a much-hated OS.

It could also be comparing HAL9000 to Skynet from the Terminator movies. This similarity may also be taken from the line about “guiding the rocket” where you cannot “shoot down” a Self-Aware Artificial Intelligence by launching a guided missile at it because it is guided by Skynet.